Spine!

Question 1

Spine consists of..

Answer 1

Vertebral column - usually 24 articulating vertebrae & 9 fused vertebrate in the sacrum and coccyx (can vary in people).

Question 2

Spine..

Answer 2

Cervical 1-7.
Thoracic 1-12.
Lunar 1-5.
Sacrum (fusion of five bones).
Coccyx (last segment).